49333284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 172081728

約数和(自身を除く): 122748444

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 37, 39, 42, 44, 52, 63, 66, 74, 77, 78, 84, 91, 99, 111, 117, 126, 132, 143, 148, 154, 156, 182, 198, 222, 231, 234, 252, 259, 273, 286, 308, 333, 364, 396, 407, 429, 444, 462, 468, 481, 518, 546, 572, 666, 693, 777, 814, 819, 858, 924, 962, 1001, 1036, 1092, 1221, 1287, 1332, 1369, 1386, 1443, 1554, 1628, 1638, 1716, 1924, 2002, 2331, 2442, 2574, 2738, 2772, 2849, 2886, 3003, 3108, 3276, 3367, 3663, 4004, 4107, 4329, 4662, 4884, 5148, 5291, 5476, 5698, 5772, 6006, 6734, 7326, 8214, 8547, 8658, 9009, 9324, 9583, 10101, 10582, 11396, 12012, 12321, 13468, 14652, 15059, 15873, 16428, 17094, 17316, 17797, 18018, 19166, 20202, 21164, 24642, 25641, 28749, 30118, 30303, 31746, 34188, 35594, 36036, 37037, 38332, 40404, 45177, 47619, 49284, 51282, 53391, 57498, 60236, 60606, 63492, 71188, 74074, 86247, 90354, 95238, 102564, 105413, 106782, 111111, 114996, 121212, 124579, 135531, 148148, 160173, 172494, 180708, 190476, 195767, 210826, 213564, 222222, 249158, 271062, 316239, 320346, 333333, 344988, 373737, 391534, 421652, 444444, 498316, 542124, 587301, 632478, 640692, 666666, 747474, 783068, 948717, 1121211, 1174602, 1264956, 1333332, 1370369, 1494948, 1761903, 1897434, 2242422, 2349204, 2740738, 3523806, 3794868, 4111107, 4484844, 5481476, 7047612, 8222214, 12333321, 16444428, 24666642, 49333284]

約数ペア:

[(1, 49333284), (2, 24666642), (3, 16444428), (4, 12333321), (6, 8222214), (7, 7047612), (9, 5481476), (11, 4484844), (12, 4111107), (13, 3794868), (14, 3523806), (18, 2740738), (21, 2349204), (22, 2242422), (26, 1897434), (28, 1761903), (33, 1494948), (36, 1370369), (37, 1333332), (39, 1264956), (42, 1174602), (44, 1121211), (52, 948717), (63, 783068), (66, 747474), (74, 666666), (77, 640692), (78, 632478), (84, 587301), (91, 542124), (99, 498316), (111, 444444), (117, 421652), (126, 391534), (132, 373737), (143, 344988), (148, 333333), (154, 320346), (156, 316239), (182, 271062), (198, 249158), (222, 222222), (231, 213564), (234, 210826), (252, 195767), (259, 190476), (273, 180708), (286, 172494), (308, 160173), (333, 148148), (364, 135531), (396, 124579), (407, 121212), (429, 114996), (444, 111111), (462, 106782), (468, 105413), (481, 102564), (518, 95238), (546, 90354), (572, 86247), (666, 74074), (693, 71188), (777, 63492), (814, 60606), (819, 60236), (858, 57498), (924, 53391), (962, 51282), (1001, 49284), (1036, 47619), (1092, 45177), (1221, 40404), (1287, 38332), (1332, 37037), (1369, 36036), (1386, 35594), (1443, 34188), (1554, 31746), (1628, 30303), (1638, 30118), (1716, 28749), (1924, 25641), (2002, 24642), (2331, 21164), (2442, 20202), (2574, 19166), (2738, 18018), (2772, 17797), (2849, 17316), (2886, 17094), (3003, 16428), (3108, 15873), (3276, 15059), (3367, 14652), (3663, 13468), (4004, 12321), (4107, 12012), (4329, 11396), (4662, 10582), (4884, 10101), (5148, 9583), (5291, 9324), (5476, 9009), (5698, 8658), (5772, 8547), (6006, 8214), (6734, 7326)]